package com.zzptc.easyshop.servlet;

import com.zzptc.easyshop.dao.GoodTypeDaoImp;
import com.zzptc.easyshop.dao.ProductDao;
import com.zzptc.easyshop.facory.DaoFacoryImp;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

@WebServlet(name = "GoodTypeServlet")
public class GoodTypeServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");
        response.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter pw = response.getWriter();
        pw.print("==========hello==========");
        GoodTypeDaoImp dao = null;
//        ProductDao pdao = null;
        try {
            dao = (GoodTypeDaoImp) DaoFacoryImp.getInstance().createDAO("GoodTypeDaoImp");
        } catch (Exception e) {
            e.printStackTrace();
        }

        List list = new ArrayList();
//        List list1 = new ArrayList();
        try {

            list = dao.getAll();
//            list1 = pdao.getAll();

        } catch (SQLException e) {
            e.printStackTrace();
        }
        //1.跳转  2.转发
        request.setAttribute("goodtype",list);
//        request.setAttribute("goodtype1",list1);
        request.getRequestDispatcher("index.jsp").forward(request, response);


    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doPost(request, response);
    }
}
